00000cam a22000004a 4500 UP-99796217603999301 Buklod 20251007105128.0 a r |||| u| ta 251007s2003 mau r 000 0 eng d 0205349978 (iLib)UPD-00000235450 DEDUC rda.e eng DMLUC LB 1028 B4 2003 Best, John W. author. Research in education John W. Best, James V. Kahn. 9th edition. Boston, Massachusetts Allyn and Bacon [©2003]. xiv, 498 pages. illustrationse. text rdacontent unmediated rdamedia volume rdacarrier Education Research. Kahn, James V. author. Book FO UPD DEDUC LB 1028 B4 2003 Book